MSI Alpha 15 B5EEK-011NL RAM upgrade specifications
The MSI Alpha 15 B5EEK-011NL laptop features DDR4-SDRAM memory upgrade capabilities with 2x SO-DIMM slots supporting a maximum RAM capacity of 64 GB. The memory modules operate at 3200 MHz frequency and utilize SO-DIMM form factor, standard for portable computing devices. Compatible upgrades allow users to expand the system's memory beyond factory specifications to enhance multitasking performance and application responsiveness on the MSI 15 series notebook.
Memory Upgrade Specifications
| Specification | Value |
|---|---|
| Memory slots | 2x SO-DIMM |
| Form factor | SO-DIMM |
| Memory type | DDR4-SDRAM |
| Frequency | 3200 MHz |
| Maximum RAM | 64 GB |
| Voltage | 1.2V |
| Number of pins | 260-pin |
| Interface | PC4 |
| PC Speed Rating | PC4-3200 (PC4-25600) |
| Bandwidth | 25.6 GB/s |
| Laptop Release date | 11 June 2021 |
Additional Notes
- The MSI Alpha 15 B5EEK-011NL contains 2 SO-DIMM slots operating at 3200 MHz, which means simultaneous population of both slots is required to achieve dual-channel bandwidth. Single-slot configurations will force single-channel operation, reducing memory throughput by approximately 50 percent and creating a performance bottleneck for applications reliant on high memory bandwidth.
- DDR4-3200 modules represent the design specification, but the system will function with DDR4 modules rated at lower frequencies such as 2666 MHz or 2400 MHz. The memory will downclock to match the slowest DIMM installed, so mixing speeds results in system-wide frequency degradation.
- The 64 GB maximum capacity represents the practical limit of SO-DIMM technology in this 2-slot configuration. Populating both slots with 32 GB modules each achieves this ceiling. Exceeding this specification may result in boot failures or unstable operation.
- SO-DIMM modules occupy significantly less physical space than full-size DIMM components, which constrains installation access within the laptop chassis. Thermal clearance above and around each module may be limited, and high-profile heat spreaders can contact internal components or impede reassembly of the access panel.
- Warranty policies differ among manufacturers regarding user-accessible memory upgrades. Verification of MSI's warranty terms is necessary prior to opening the system, as some manufacturers void coverage if user-installed components cause thermal or electrical damage.